In StockSave 42%
PROMAG SIG 9MM LUGER SIG SAUER MPX 50RD BLACK DRUM POLYMER
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for ProMag Drum Magazine for Sig Sig MPX 9mm 50-Round Polymer Black$74.99
$129.99
You save $55.00 (42% off)
Price and stock data refresh continuously from GrabAGun.
Deal Summary
- Currently in stock.
- Caliber: 9mm
- Category: ammunition
- UPC: 708279014567
- SKU: GAG_DRMA21-127440
- Brand: Promag
Price History
Deal Details
ProMag 9mm Luger 50rd drum magazine for the Sig MPX. Made in the USA. MFR # DRMA21
Other Offers for This Product
Active offers from your catalog for ProMag Drum Magazine for Sig Sig MPX 9mm 50-Round Polymer Black.
Comparing 10 retailers carrying this product
Lowest Price: $72.03
Highest Price: $826.99
You Save: $754.96
Avg Discount: 11% off
ProMag DRMA21 Sig 9mm Luger Sig Sauer MPX 50rd Black Drum Polymer
PromagBattleHawk ArmorySKU/UPC: 708279014567
$72.03$129.99Save 45%
View at BattleHawk ArmoryPROMAG SIG 9MM LUGER SIG SAUER MPX 50RD BLACK DRUM POLYMER
Pro Mag IndustriesGrabAGunSKU/UPC: GAG_DRMA21-127440
$74.99$129.99Save 42%
View at GrabAGun
ProMag Sig MPX 9mm Drum Magazine - 50 Round
PromagAmmunition DepotSKU/UPC: DRM-A21
$81.99
View at Ammunition Depot
ProMag DRMA21 Standard 50rd Drum 9mm Luger Fits Sig MPX Black DuPont Zytel Polymer, Magazine
PromagHinterland OutfittersSKU/UPC: 159197
$82.48
View at Hinterland Outfitters
ProMag Drum Magazine, 9mm, 50 Rounds, Fits SIG MPX, Polymer, Black
PromagPalmetto State ArmorySKU/UPC: 516551636838
$92.99$103.99Save 11%
View at Palmetto State Armory
ProMag Drum Magazine for Sig Sig MPX 9mm 50-Round Polymer Black
PromagMidwayUSASKU/UPC: 851486
$94.99
View at MidwayUSA
